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901002
Carbon nanotube, multi-walled
flake of bundled CNTs, >95% carbon basis, O.D. × L 10-40 nm × 0.5-1.5 mm
Synonym(s):
MWCNT, MWNT, Multiwall carbon nanotube
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Product Name
Carbon nanotube, multi-walled, flake of bundled CNTs, >95% carbon basis, O.D. × L 10-40 nm × 0.5-1.5 mm
InChI key
OKTJSMMVPCPJKN-UHFFFAOYSA-N
SMILES string
[C]
assay
>95% carbon basis
O.D. × L
10-40 nm × 0.5-1.5 mm
mp
3652-3697 °C (lit.)
density
~2.1 g/mL at 25 °C (lit.)
Quality Level
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Related Categories
1 of 4
This Item | 704113 | 406074 | 901019 |
|---|---|---|---|
| assay >95% carbon basis | assay ≥90% carbon basis (≥70% as carbon nanotubes) | assay 20-30% MWCNT basis | assay >95% carbon basis |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| O.D. × L 10-40 nm × 0.5-1.5 mm | O.D. × L - | O.D. × L 7-12 nm × 0.5-10 μm | O.D. × L - |
| mp 3652-3697 °C (lit.) | mp 3652-3697 °C (lit.) | mp 3652-3697 °C (lit.) | mp 3652-3697 °C (lit.) |
| density ~2.1 g/mL at 25 °C (lit.) | density 1.7-1.9 g/cm3 at 25 °C (lit.) | density ~2.1 g/mL at 25 °C (lit.) | density ~2.1 g/mL at 25 °C (lit.) |
General description
This carbon nanotube flakes are millimetre-scale multi-walled carbon nanotube bundles. Crystal quality of CNT is examined by Raman scattering measurement. Intensity ratio of G-peak (1580 cm-1) and D-peak (1350 cm-1) represents quality of graphitization of carbon materials. G/D of the CNT is ∼3, showing high crystal quality.
Preparation Note
Chemical Vapor Deposition (CVD) Method
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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